Your pets probably don't understand that in nine months a new baby will be joining your family, but dogs and cats do detect differences in mood, posture, behavior, and body chemistry that clue them that an enormous change is happening.
Your dog or cat will pick up other signs, too: Our four legged

Assistance dogs are not just for blind or visually impaired people. Today, these dogs help people with a range of conditions enjoy full lives.
Guide Dogs
Guide dogs, also known as Seeing Eye dogs, help blind and visually impaired people live independent lives. These dogs "see" for their owners and